ubuntu 14.04 nagios4+ndoutils2.0+centreon2.5.4配置

kingforce

　　ubuntu 14.04 nagios4+ndoutils2.0+centreon2.5.4(原创)
　　开发应用
　　centreon是开源的IT监控软件，由法国人于2003年开发，最初名为Oreon，并于2005年正式更名为centreon。
　　centreon作为nagios的分布式监控管理平台，其功能之强大，打造了centreon在IT监控方面强势地位，它的底层使用nagios监控软件，nagios通过ndoutil模块将监控数据写入数据库，centreon读取该数据并即时的展现监控信息，通过centreon可以简单地管理和配置所有nagios，因此，完全可以使用centreon轻易的搭建企业级分布式IT基础运维监控系统
　　功能优点
　　1、gui方式添加host，支持hosttemplate与servicestemplate，自动建立关联服务，与nagios+cacti相比配置方便简单。
　　2、支持graphtemplate，添加servcie时自动添加graph，不必象nagios+cacti监控与流量图设置2步走。
　　3、host监控可以全部采用nrpe方式，不必象nagios+cacti生成流量图必须使用snmp。
　　4、支持多节点分布式监控，nagios+cacti的分布式监控现在想起来都头痛。
　　5、支持acl权限管理方式，对用户权限限制到菜单项，nagios+cacti一个帐号大家用过时啦。
　　6、详细的日志管理功能，日志搜索过滤都支持
　　7、功能模块化管理，想要新功能官方没有怎么办，自己写去。
　　
　　简单介绍一下
　　nagios本身是监控工具,配置起来比较麻烦,而且不直观,nagios在这里作为监控引擎存在,
　　ndo2db是nagios和mysql交互的工具,nagiso通过ndo2db对数据库进行读写.
　　centreon利用nagios引擎,通过web有好界面配置nagios,来达到监控和报警,以及利用rrdtool绘制图表.
　　安装依赖包
　　sudo apt-get update
　　sudo apt-get install build-essential libgd2-xpm-dev apache2-utils
　　sudo apt-get install sudo tofrodos bsd-mailx lsb-release mysql-server libmysqlclient15-dev /
　　apache2 apache2-mpm-prefork php5 php5-mysql php-pear php5-ldap php5-snmp php5-gd /
　　rrdtool librrds-perl libconfig-inifiles-perl libcrypt-des-perl libdigest-hmac-perl /
　　libdigest-sha1-perl libgd-gd2-perl snmp snmpd libnet-snmp-perl libsnmp-perl
　　libmysqlclient15-dev 换成libmysqlclient-dev
　　14.04找不到 libdigest-sha1-perl，原因;
　　https://bugs.launchpad.net/ubuntu/+source/libdigest-sha1-perl/+bug/993648
　　This functionality is already provided by Digest::SHA which is included with perl.
　　sudo apt-get install snmp-mibs-downloader
　　安装nagios
　　sudo useradd -m nagios
　　sudo passwd nagios
　　sudo groupadd nagcmd
　　sudo usermod -a -G nagios,nagcmd nagios
　　sudo usermod -a -G nagios,nagcmd www-data
　　wget http://prdownloads.sourceforge.net/sourceforge/nagios/nagios-4.0.8.tar.gz
　　tar xzf nagios-4.0.8.tar.gz
　　cd nagios-4.0.8
　　sudo ./configure --prefix=/usr/local/nagios --with-nagios-user=nagios --with-nagios-group=nagios --with-command-group=nagcmd --enable-nanosleep --enable-event-broker
　　sudo make all
　　sudo make install
　　sudo make install-init
　　sudo make install-config
　　sudo make install-commandmode
　　sudo make install-webconf
　　sudo make install-exfoliation #后面centreon会用到其中的image
　　如果报这个错误
　　/usr/bin/install -c -m 644 sample-config/httpd.conf /etc/httpd/conf.d/nagios.conf
　　/usr/bin/install: cannot create regular file ‘/etc/httpd/conf.d/nagios.conf’: No such file or directory
　　Makefile:296: recipe for target 'install-webconf' failed
　　make: *** [install-webconf] Error 1
　　就执行
　　sudo /usr/bin/install -c -m 644 sample-config/httpd.conf /etc/apache2/conf.d/nagios.conf
　　加入开机启动
　　sudo update-rc.d -f nagios defaults
　　安装nagios-plugins
　　wget http://nagios-plugins.org/download/nagios-plugins-2.0.3.tar.gz
　　tar xzf nagios-plugins-2.0.3.tar.gz
　　cd nagios-plugins-2.0.3
　　sudo ./configure --prefix=/usr/local/nagios --with-nagios-user=nagios --with-nagios-group=nagios
　　sudo make
　　sudo make install
　　添加nagios账户
　　sudo htpasswd -c /usr/local/nagios/etc/htpasswd.users nagiosadmin
　　安装ndoutils
　　NDOutils软件主要是用于将数据存数据库，然后又可读取出来，它在nagios与centerton之间接收和发送数据。
　　wget http://sourceforge.net/projects/nagios/files/ndoutils-2.x/ndoutils-2.0.0/ndoutils-2.0.0.tar.gz
　　sudo tar zxvf ndoutils-2.0.0.tar.gz
　　cd ndoutils-2.0.0
　　sudo ./configure --prefix=/usr/local/nagios/ --enable-mysql --with-ndo2db-user=nagios --with-ndo2db-group=nagios
　　sudo make
　　sudo make install
　　sudo cp ./config/ndo2db.cfg-sample /usr/local/nagios/etc/ndo2db.cfg
　　sudo cp ./config/ndomod.cfg-sample /usr/local/nagios/etc/ndomod.cfg
　　sudo chown nagios:nagios /usr/local/nagios/etc/ndo*
　　sudo chmod 775 /usr/local/nagios/etc/ndo*
　　sudo cp daemon-init /etc/init.d/ndo2db
　　sudo chmod +x /etc/init.d/ndo2db
　　sudo update-rc.d ndo2db defaults
　　sudo vim /usr/local/nagios/etc/nagios.cfg
　　event_broker_options=-1
　　broker_module=/usr/local/nagios/bin/ndomod.o config_file=/usr/local/nagios/etc/ndomod.cfg
　　看到网上很多文章都说要要修改ndo2db.cfg,ndomod.cfg,nagios.cfg文件的参数,其实是不用修改的,因为配置centreon时还是会覆盖了之前修改的配置文件的.
　　如果要测试ndo2db和nagios之间是否可以读写数据的话,是要配置ndo2db.cfg,ndomod.cfg,nagios.cfg这三个文件的.
　　sudo /etc/init.d/apache2 restart
　　sudo /etc/init.d/ndo2db start
　　sudo /etc/init.d/nagios start
　　http://ip/nagios
　　这里一定先测试一下nagios和ndo2db,如果可以查看nagios日志/usr/local/nagios/var/nagios.log
　　如果ndo2db有报错,请自行google,如果nagios不能通过ndo2db往mysql中写入数据的话,centreon是无法配置的.
　　安装centreon
　　wget wget http://download.centreon.com/centreon/centreon-2.5.4.tar.gz
　　sudo tar zxvf centreon-2.5.4.tar.gz
　　cd centreon-2.5.4
　　sudo ./install.sh -i
　　注：所有下面的配置，都可以通过文件来修改，目录为/etc/centreon
　　至少配置了不下5次,各种版本路径好像是不同的,请认真对待......
　　Do you accept GPL license ?
　　[y/n], default to [n]:
　　> y
　　------------------------------------------------------------------------
　　Please choose what you want to install
　　------------------------------------------------------------------------
　　Do you want to install : Centreon Web Front
　　[y/n], default to [n]:
　　> y
　　Do you want to install : Centreon CentCore
　　[y/n], default to [n]:
　　> y
　　Do you want to install : Centreon Nagios Plugins
　　[y/n], default to [n]:
　　> y
　　Do you want to install : Centreon Snmp Traps process
　　[y/n], default to [n]:
　　> y
　　------------------------------------------------------------------------
　　Start CentWeb Installation
　　------------------------------------------------------------------------
　　Where is your Centreon directory?
　　default to [/usr/local/centreon]
　　>
　　Do you want me to create this directory ? [/usr/local/centreon]
　　[y/n], default to [n]:
　　> y
　　Path /usr/local/centreon OK
　　Where is your Centreon log directory
　　default to [/usr/local/centreon/log]
　　>
　　Do you want me to create this directory ? [/usr/local/centreon/log]
　　[y/n], default to [n]:
　　> y
　　Path /usr/local/centreon/log OK
　　Where is your Centreon etc directory
　　default to [/etc/centreon]
　　>
　　Do you want me to create this directory ? [/etc/centreon]
　　[y/n], default to [n]:
　　> y
　　Path /etc/centreon OK
　　Where is your Centreon binaries directory
　　default to [/usr/local/centreon/bin]
　　>
　　Do you want me to create this directory ? [/usr/local/centreon/bin]
　　[y/n], default to [n]:
　　> y
　　Path /usr/local/centreon/bin OK
　　Where is your Centreon data informations directory
　　default to [/usr/local/centreon/data]
　　>
　　Do you want me to create this directory ? [/usr/local/centreon/data]
　　[y/n], default to [n]:
　　> y
　　Path /usr/local/centreon/data OK
　　Where is your Centreon variable library directory?
　　default to [/var/lib/centreon]
　　>
　　Do you want me to create this directory ? [/var/lib/centreon]
　　[y/n], default to [n]:
　　> y
　　Path /var/lib/centreon OK
　　/usr/bin/rrdtool OK
　　/usr/bin/mail OK
　　/usr/bin/php OK
　　Where is PEAR [PEAR.php]
　　default to [/usr/share/php/PEAR.php]
　　>
　　Path /usr/share/php OK
　　/usr/bin/perl OK
　　Finding Apache user : www-data
　　Finding Apache group : www-data
　　What is the Centreon group ? [centreon]
　　default to [centreon]
　　>
　　What is the Centreon user ? [centreon]
　　default to [centreon]
　　>
　　What is the Monitoring engine user ?
　　> nagios
　　What is the Broker user ? (optional)
　　> nagios
　　What is the Monitoring engine log directory ?
　　> /usr/local/nagios/var
　　Where is your monitoring plugins (libexec) directory ?
　　default to [/usr/lib/nagios/plugins]
　　> /usr/local/nagios/libexec
　　Path /usr/local/nagios/libexec OK
　　Add group centreon to user www-data OK
　　Add group centreon to user nagios OK
　　Add group nagios to user www-data OK
　　Add group nagios to user centreon OK
　　------------------------------------------------------------------------
　　Configure Sudo
　　------------------------------------------------------------------------
　　Where is sudo configuration file
　　default to [/etc/sudoers]
　　>
　　/etc/sudoers OK
　　What is the Monitoring engine init.d script ?
　　> /etc/init.d/nagios
　　What is the Monitoring engine binary ?
　　> /usr/local/nagios/bin/nagios
　　What is the Monitoring engine configuration directory ?
　　> /usr/local/nagios/etc
　　Where is the configuration directory for broker module ?
　　> /usr/local/nagios/etc
　　Where is the init script for broker module daemon ?
　　> /etc/init.d/ndo2db
　　Your sudo is not configured
　　Do you want me to configure your sudo ? (WARNING)
　　[y/n], default to [n]:
　　> y
　　Configuring Sudo OK
　　------------------------------------------------------------------------
　　Configure Apache server
　　------------------------------------------------------------------------
　　Do you want to add Centreon Apache sub configuration file ?
　　[y/n], default to [n]:
　　> y
　　Create '/etc/apache2/conf.d/centreon.conf' OK
　　Configuring Apache OK

　　Do you want to>　　[y/n], default to [n]:
　　> y
　　Reloading Apache service OK
　　Preparing Centreon temporary files
　　Change right on /usr/local/centreon/log OK
　　Change right on /etc/centreon OK
　　Change macros for insertBaseConf.sql OK
　　Change macros for sql update files OK
　　Change macros for php files OK
　　Change macros for perl binary OK
　　Change right on /usr/local/nagios/etc OK
　　Add group nagios to user www-data OK
　　Add group nagios to user nagios OK
　　Add group centreon to user nagios OK
　　Copy CentWeb in system directory
　　Install CentWeb (web front of centreon) OK
　　Change right for install directory
　　Change right for install directory OK
　　Install libraries OK
　　Write right to Smarty Cache OK
　　Copying libinstall OK
　　Change macros for centreon.cron OK
　　Install Centreon cron.d file OK
　　Change macros for centAcl.php OK
　　Change macros for downtimeManager.php OK
　　Install cron directory OK
　　Change right for eventReportBuilder OK
　　Change right for dashboardBuilder OK
　　Change macros for centreon.logrotate OK
　　Install Centreon logrotate.d file OK
　　Prepare centFillTrapDB OK
　　Install centFillTrapDB OK
　　Prepare centreon_trap_send OK
　　Install centreon_trap_send OK
　　Prepare centreon_check_perfdata OK
　　Install centreon_check_perfdata OK
　　Prepare centreonSyncPlugins OK
　　Install centreonSyncPlugins OK
　　Prepare centreonSyncArchives OK
　　Install centreonSyncArchives OK
　　Install generateSqlLite OK
　　Install changeRrdDsName.pl OK
　　Prepare export-mysql-indexes OK
　　Install export-mysql-indexes OK
　　Prepare import-mysql-indexes OK
　　Install import-mysql-indexes OK
　　Centreon Web Perl lib installed OK
　　------------------------------------------------------------------------
　　Pear Modules
　　------------------------------------------------------------------------
　　Check PEAR modules
　　PEAR 1.4.9 1.9.5 OK
　　DB 1.7.6 NOK
　　DB_DataObject 1.8.4 NOK
　　DB_DataObject_FormBuilder 1.0.0RC4 NOK
　　MDB2 2.0.0 NOK
　　Date 1.4.6 NOK
　　HTML_Common 1.2.2 NOK
　　HTML_QuickForm 3.2.5 NOK
　　HTML_QuickForm_advmultiselect 1.1.0 NOK
　　HTML_Table 1.6.1 NOK
　　Archive_Tar 1.1 1.3.13 OK
　　Auth_SASL 1.0.1 NOK
　　Console_Getopt 1.2 1.3.1 OK
　　Net_SMTP 1.2.8 NOK
　　Net_Socket 1.0.1 NOK
　　Net_Traceroute 0.21 NOK
　　Net_Ping 2.4.1 NOK
　　Validate 0.6.2 NOK
　　XML_RPC 1.4.5 NOK
　　SOAP 0.10.1 NOK
　　Log 1.9.11 NOK
　　Archive_Zip 0.1.2 NOK
　　Do you want me to install/upgrade your PEAR modules
　　[y/n], default to [y]:
　　> y
　　Upgrading PEAR modules
　　Installing PEAR modules
　　DB 1.7.6 1.8.2 OK
　　DB_DataObject 1.8.4 1.11.3 OK
　　DB_DataObject_FormBuilder 1.0.0RC4 1.0.2 OK
　　MDB2 2.0.0 2.4.1 OK
　　HTML_QuickForm_advmultiselect 1.1.0 1.5.1 OK
　　HTML_Table 1.6.1 1.8.3 OK
　　Auth_SASL 1.0.1 1.0.6 OK
　　Net_SMTP 1.2.8 1.6.2 OK
　　Net_Traceroute 0.21 0.21.3 OK
　　Net_Ping 2.4.1 2.4.5 OK
　　Validate 0.6.2 0.8.5 OK
　　XML_RPC 1.4.5 1.5.5 OK
　　SOAP 0.10.1 0.13.0 OK
　　Log 1.9.11 1.12.8 OK
　　Archive_Zip 0.1.2 0.1.2 OK
　　Check PEAR modules
　　PEAR 1.4.9 1.9.5 OK
　　DB 1.7.6 1.8.2 OK
　　DB_DataObject 1.8.4 1.11.3 OK
　　DB_DataObject_FormBuilder 1.0.0RC4 1.0.2 OK
　　MDB2 2.0.0 2.4.1 OK
　　Date 1.4.6 1.4.7 OK
　　HTML_Common 1.2.2 1.2.5 OK
　　HTML_QuickForm 3.2.5 3.2.14 OK
　　HTML_QuickForm_advmultiselect 1.1.0 1.5.1 OK
　　HTML_Table 1.6.1 1.8.3 OK
　　Archive_Tar 1.1 1.3.13 OK
　　Auth_SASL 1.0.1 1.0.6 OK
　　Console_Getopt 1.2 1.3.1 OK
　　Net_SMTP 1.2.8 1.6.2 OK
　　Net_Socket 1.0.1 1.0.14 OK
　　Net_Traceroute 0.21 0.21.3 OK
　　Net_Ping 2.4.1 2.4.5 OK
　　Validate 0.6.2 0.8.5 OK
　　XML_RPC 1.4.5 1.5.5 OK
　　SOAP 0.10.1 0.13.0 OK
　　Log 1.9.11 1.12.8 OK
　　Archive_Zip 0.1.2 0.1.2 OK
　　All PEAR modules OK
　　------------------------------------------------------------------------
　　Centreon Post Install
　　------------------------------------------------------------------------
　　Create /usr/local/centreon/www/install/install.conf.php OK
　　Create /etc/centreon/instCentWeb.conf OK
　　------------------------------------------------------------------------
　　Start CentStorage Installation
　　------------------------------------------------------------------------
　　Where is your Centreon Run Dir directory?
　　default to [/var/run/centreon]
　　>
　　Do you want me to create this directory ? [/var/run/centreon]
　　[y/n], default to [n]:
　　> y
　　Path /var/run/centreon O
　　Where is your CentStorage binary directory
　　default to [/usr/local/centreon/bin]
　　> y
　　You select slash...
　　Where is your CentStorage binary directory
　　default to [/usr/local/centreon/bin]
　　>
　　Path /usr/local/centreon/bin OK
　　Where is your CentStorage RRD directory
　　default to [/var/lib/centreon]
　　>
　　Path /var/lib/centreon OK
　　Preparing Centreon temporary files
　　/tmp/centreon-setup exists, it will be moved...
　　install www/install/createTablesCentstorage.sql OK
　　Creating Centreon Directory '/var/lib/centreon/status' OK
　　Creating Centreon Directory '/var/lib/centreon/metrics' OK
　　Install CentStorage binary OK
　　Change right : /var/run/centreon OK
　　Change macros for centstorage init script OK
　　Replace Centstorage default script Macro OK
　　Do you want me to install CentStorage init script ?
　　[y/n], default to [n]:
　　> y
　　CentStorage init script installed OK
　　CentStorage default script installed OK
　　Do you want me to install CentStorage run level ?
　　[y/n], default to [n]:
　　> y
　　Adding system startup for /etc/init.d/centstorage ...
　　/etc/rc0.d/K30centstorage -> ../init.d/centstorage
　　/etc/rc1.d/K30centstorage -> ../init.d/centstorage
　　/etc/rc6.d/K30centstorage -> ../init.d/centstorage
　　/etc/rc2.d/S40centstorage -> ../init.d/centstorage
　　/etc/rc3.d/S40centstorage -> ../init.d/centstorage
　　/etc/rc4.d/S40centstorage -> ../init.d/centstorage
　　/etc/rc5.d/S40centstorage -> ../init.d/centstorage
　　CentStorage Perl lib installed OK
　　Install logAnalyser OK
　　Install logAnalyserBroker OK
　　Install nagiosPerfTrace OK
　　Change macros for centstorage.cron OK
　　Install CentStorage cron OK
　　Change macros for centstorage.logrotate OK
　　Install Centreon Storage logrotate.d file OK
　　Create /etc/centreon/instCentStorage.conf OK
　　------------------------------------------------------------------------
　　Start CentCore Installation
　　------------------------------------------------------------------------
　　Where is your CentCore binary directory
　　default to [/usr/local/centreon/bin]
　　>
　　Path /usr/local/centreon/bin OK
　　Preparing Centreon temporary files
　　/tmp/centreon-setup exists, it will be moved...
　　Copy CentCore in binary directory OK
　　Change right : /var/run/centreon OK
　　Change right : /var/lib/centreon OK
　　Change macros for centcore.logrotate OK
　　Install Centreon Core logrotate.d file OK
　　Replace CentCore init script Macro OK
　　Replace CentCore default script Macro OK
　　Do you want me to install CentCore init script ?
　　[y/n], default to [n]:
　　> y
　　CentCore init script installed OK
　　CentCore default script installed OK
　　Do you want me to install CentCore run level ?
　　[y/n], default to [n]:
　　> y
　　Adding system startup for /etc/init.d/centcore ...
　　/etc/rc0.d/K30centcore -> ../init.d/centcore
　　/etc/rc1.d/K30centcore -> ../init.d/centcore
　　/etc/rc6.d/K30centcore -> ../init.d/centcore
　　/etc/rc2.d/S40centcore -> ../init.d/centcore
　　/etc/rc3.d/S40centcore -> ../init.d/centcore
　　/etc/rc4.d/S40centcore -> ../init.d/centcore
　　/etc/rc5.d/S40centcore -> ../init.d/centcore
　　CentCore Perl lib installed OK
　　Create /etc/centreon/instCentCore.conf OK
　　------------------------------------------------------------------------
　　Start CentPlugins Installation
　　------------------------------------------------------------------------
　　Where is your CentPlugins lib directory
　　default to [/var/lib/centreon/centplugins]
　　>
　　Do you want me to create this directory ? [/var/lib/centreon/centplugins]
　　[y/n], default to [n]:
　　> y
　　Path /var/lib/centreon/centplugins OK
　　Preparing Centreon temporary files
　　/tmp/centreon-setup exists, it will be moved...
　　Change macros for CentPlugins OK
　　Installing the plugins OK
　　Change right on centreon.conf OK
　　CentPlugins is installed
　　------------------------------------------------------------------------
　　Start CentPlugins Traps Installation
　　------------------------------------------------------------------------
　　Where is your SNMP configuration directory
　　default to [/etc/snmp]
　　>
　　/etc/snmp OK
　　Where is your CentreonTrapd binaries directory
　　default to [/usr/local/centreon/bin]
　　> y
　　You select slash...
　　Where is your CentreonTrapd binaries directory
　　default to [/usr/local/centreon/bin]
　　>
　　/usr/local/centreon/bin OK
　　Finding Apache user : www-data
　　Preparing Centreon temporary files
　　/tmp/centreon-setup exists, it will be moved...
　　Change macros for snmptrapd.conf OK
　　Replace CentreonTrapd init script Macro OK
　　Replace CentreonTrapd default script Macro OK
　　Do you want me to install CentreonTrapd init script ?
　　[y/n], default to [n]:
　　> y
　　CentreonTrapd init script installed OK
　　CentreonTrapd default script installed OK
　　Do you want me to install CentreonTrapd run level ?
　　[y/n], default to [n]:
　　> y
　　Adding system startup for /etc/init.d/centreontrapd ...
　　/etc/rc0.d/K30centreontrapd -> ../init.d/centreontrapd
　　/etc/rc1.d/K30centreontrapd -> ../init.d/centreontrapd
　　/etc/rc6.d/K30centreontrapd -> ../init.d/centreontrapd
　　/etc/rc2.d/S40centreontrapd -> ../init.d/centreontrapd
　　/etc/rc3.d/S40centreontrapd -> ../init.d/centreontrapd
　　/etc/rc4.d/S40centreontrapd -> ../init.d/centreontrapd
　　/etc/rc5.d/S40centreontrapd -> ../init.d/centreontrapd
　　trapd Perl lib installed OK
　　Install : snmptrapd.conf OK
　　Install : centreontrapdforward OK
　　Install : centreontrapd OK
　　Create /etc/centreon/instCentPlugins.conf OK
　　###############################################################################
　　# #
　　# Go to the URL : http://ip/centreon/ #
　　# to finish the setup #
　　# #
　　# Report bugs at http://forge.centreon.com #
　　# #
　　# Thanks for using Centreon. #
　　# ----------------------- #
　　# Contact : infos@centreon.com #
　　# http://www.centreon.com #
　　# #
　　###############################################################################
　　以上必须全部是OK,NOK证明某个地方配置错误
　　http://ip/centreon
　　返回404,请检查配置是否正确(至少配置了有5次,各种版本不同的,请认真对待)
　　返回403,是因为apache是2.4以上版本造成的需要修改/etc/apache2/conf.d/centreon.conf
　　sudo vim /etc/apache2/conf.d/centreon.conf
　　Alias /centreon /usr/local/centreon/www/
　　
　　Options Indexes
　　AllowOverride AuthConfig Options
　　# Order allow,deny
　　# Allow from all
　　Require all granted
　　
　　登录之后需要简单配置一下,因配置时配时没有截图,请参照我下面的官网的链接.
　　centreon界面是英文的,
　　注:/usr/local/centreon/www/locale/zh_CN/LC_MESSAGES/这个路径是本地centreon的安装路径,可以locate locale|grep centreon查看
　　1.下载语言文件
　　wget http://cacti-nagios.googlecode.com/files/messages.mo
　　2.创建语言目录
　　sudo mkdir -p /usr/local/centreon/www/locale/zh_CN/LC_MESSAGES/
　　3.移动下载的messages.mo至第2步创建的目录
　　sudo mv messages.mo /usr/local/centreon/www/locale/zh_CN/LC_MESSAGES/
　　4.登录centreon，点击administartors，再点option，进入”my account”，更改语言为zh_CN保存即可,重新登录生效.
　　最好是通过安装nrpe来实现分布式监控系统.
　　参考:
　　http://www.unixmen.com/install-configure-nagios-4-ubuntu-14-1014-04/(nagios参考)
　　http://blog.chinaunix.net/uid-1838361-id-3599302.html(centreon问题点参考)
　　http://documentation.centreon.com/docs/centreon/en/2.5.x/installation/index.html(官网很详细)
　　https://forge.centreon.com/projects/centreon/roadmap?tracker_ids%5B%5D=1&tracker_ids%5B%5D=2&completed=1(关于centreon的一下配置问题可以参考这个,很详细.)